Hi to everyone on this forum I’ve decided to join today as you folks seem to give sound advice so here we go .basicly I’ve bought a 2003 ford connect TDCI with knackered injectors it’s a 90 ps .ive got a focus TDCI 115 ps that’s rotten but drives fine so I’ve put the focus injectors in to my connect van and programmed them in with snap on solus.the van drives ok but seems to smell fumey like unburnt diesel from the rear when ticking over and a little lumpy .
My question is could it be overfueling ? And if it is can I take the ecu and chip from the key along with the edu from the top of the fuel pump all off the 2002 focus TDCI 115 ps and fit to my 90 ps connect van ? And if I did will it then be a 115 ps van and perform better .
Thanks in advance Paul.